# ALSA generic drivers menu "Generic devices" depends on SND!=n config SND_PCSP tristate "PC-Speaker support (READ HELP!)" depends on PCSPKR_PLATFORM && X86_PC && HIGH_RES_TIMERS depends on INPUT depends on EXPERIMENTAL depends on SND select SND_PCM help If you don't have a sound card in your computer, you can include a driver for the PC speaker which allows it to act like a primitive sound card. This driver also replaces the pcspkr driver for beeps. You can compile this as a module which will be called snd-pcsp. WARNING: if you already have a soundcard, enabling this driver may lead to a problem. Namely, it may get loaded before the other sound driver of yours, making the pc-speaker a default sound device. Which is likely not what you want. To make this driver play nicely with other sound driver, you can add this into your /etc/modprobe.conf: options snd-pcsp index=2 You don't need this driver if you only want your pc-speaker to beep. You don't need this driver if you have a tablet piezo beeper in your PC instead of the real speaker. Say N if you have a sound card. Say M if you don't. Say Y only if you really know what you do. config SND_MPU401_UART tristate select SND_RAWMIDI config SND_OPL3_LIB tristate select SND_TIMER select SND_HWDEP config SND_OPL4_LIB tristate select SND_TIMER select SND_HWDEP config SND_VX_LIB tristate select SND_HWDEP select SND_PCM config SND_AC97_CODEC tristate select SND_PCM select AC97_BUS config SND_DUMMY tristate "Dummy (/dev/null) soundcard" depends on SND select SND_PCM help Say Y here to include the dummy driver. This driver does nothing, but emulates various mixer controls and PCM devices. You don't need this unless you're testing the hardware support of programs using the ALSA API. To compile this driver as a module, choose M here: the module will be called snd-dummy. config SND_VIRMIDI tristate "Virtual MIDI soundcard" depends on SND_SEQUENCER select SND_TIMER select SND_RAWMIDI help Say Y here to include the virtual MIDI driver. This driver allows to connect applications using raw MIDI devices to sequencer clients. If you don't know what MIDI is, say N here. To compile this driver as a module, choose M here: the module will be called snd-virmidi. config SND_MTPAV tristate "MOTU MidiTimePiece AV multiport MIDI" depends on SND select SND_RAWMIDI help To use a MOTU MidiTimePiece AV multiport MIDI adapter connected to the parallel port, say Y here and make sure that the standard parallel port driver isn't used for the port. To compile this driver as a module, choose M here: the module will be called snd-mtpav. config SND_MTS64 tristate "ESI Miditerminal 4140 driver" depends on SND && PARPORT select SND_RAWMIDI help The ESI Miditerminal 4140 is a 4 In 4 Out MIDI Interface with additional SMPTE Timecode capabilities for the parallel port. Say 'Y' to include support for this device. To compile this driver as a module, chose 'M' here: the module will be called snd-mts64. config SND_SERIAL_U16550 tristate "UART16550 serial MIDI driver" depends on SND select SND_RAWMIDI help To include support for MIDI serial port interfaces, say Y here and read <file:Documentation/sound/alsa/serial-u16550.txt>. This driver works with serial UARTs 16550 and better. This driver accesses the serial port hardware directly, so make sure that the standard serial driver isn't used or deactivated with setserial before loading this driver. To compile this driver as a module, choose M here: the module will be called snd-serial-u16550. config SND_MPU401 tristate "Generic MPU-401 UART driver" depends on SND select SND_MPU401_UART help Say Y here to include support for MIDI ports compatible with the Roland MPU-401 interface in UART mode. To compile this driver as a module, choose M here: the module will be called snd-mpu401. config SND_PORTMAN2X4 tristate "Portman 2x4 driver" depends on SND && PARPORT select SND_RAWMIDI help Say Y here to include support for Midiman Portman 2x4 parallel port MIDI device. To compile this driver as a module, choose M here: the module will be called snd-portman2x4. config SND_ML403_AC97CR tristate "Xilinx ML403 AC97 Controller Reference" depends on SND && XILINX_VIRTEX select SND_AC97_CODEC help Say Y here to include support for the opb_ac97_controller_ref_v1_00_a ip core found in Xilinx' ML403 reference design. To compile this driver as a module, choose M here: the module will be called snd-ml403_ac97cr. endmenu